html {
    font-family: "微软雅黑";
}

.logo {
    width: 30%;
    display: block;
    margin: 0 auto;
}


/*输入区*/

.box {
    width: 300px;
    background-color: #fdd100;
    margin: 50px auto;
    margin-top: 150px;
    border: 2px solid #344EA0;
    /* overflow: hidden; */
}

.box .head {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    /*溢出隐藏*/
    overflow: hidden;
    margin: 0 auto;
    margin-top: -40px;
}

.box .head img {
    display: block;
    width: 100%;
}

.box .enter {
    text-align: center;
}

.box .enter input {
    width: 80%;
    height: 30px;
    margin: 10px 0;
    /*相同的小图标背景图*/
    background-repeat: no-repeat;
    background-position: 5px 2px;
    background-size: 26px auto;
    padding: 0 5px 0 32px;
}


/*属性选择器*/

.box .enter [type="text"] {
    background-image: url(./img1/icon/yonghuming-b.png);
}

.box .enter [type="password"] {
    background-image: url(./img1/icon/mima-b.png);
}

.box .enter button {
    width: 120px;
    height: 32px;
    background-color: #fff;
    font-weight: 700;
    margin-bottom: 10px;
}

.box .enter button:hover {
    cursor: pointer;
    background-color: #192964;
}